// Compute quotient and remainder mod d.
		bd.SetInt64(int64(d))
		bq.DivMod(bt, bd, br)

		// To truncate, subtract remainder.
		// br is < d, so it fits in an int64.
		r := br.Int64()
		t1 := t0.Add(-Duration(r))

		// Check that time.Truncate works.
		if trunc := t0.Truncate(d); trunc != t1 {
			t.Errorf("Time.Truncate(%s, %s) = %s, want %s\n"+
				"%v trunc %v =\n%v want\n%v",

	t.setLoc(loc)
	return t
}

// Truncate returns the result of rounding t down to a multiple of d (since the zero time).
// If d <= 0, Truncate returns t stripped of any monotonic clock reading but otherwise unchanged.
//
// Truncate operates on the time as an absolute duration since the
// zero time; it does not operate on the presentation form of the
// time. Thus, Truncate(Hour) may return a time with a non-zero

  %4 = "tf.GatherV2"(%cst_1, %arg1, %cst_0) {batch_dims = 0 : i64, device = "/job:localhost/replica:0/task:0/device:CPU:0"} : (tensor<3xi32>, tensor<i32>, tensor<i32>) -> tensor<i32>
  %5 = "tf.Cast"(%4) {Truncate = false, device = "/job:localhost/replica:0/task:0/device:CPU:0"} : (tensor<i32>) -> tensor<f32>
  %6 = "tf.Mul"(%5, %cst) {device = "/job:localhost/replica:0/task:0/device:CPU:0"} : (tensor<f32>, tensor<9xf32>) -> tensor<9xf32>

	servicePortFirewallChainNamePrefix      = "firewall-"
)

// hashAndTruncate prefixes name with a hash of itself and then truncates to
// chainNameBaseLengthMax. The hash ensures that (a) the name is still unique if we have
// to truncate the end, and (b) it's visually distinguishable from other chains that would
// otherwise have nearly identical names (e.g., different endpoint chains for a given

static Value CreateTFCastOpF32(OpBuilder *builder, Location loc, Value x,
                               BoolAttr truncate) {
  auto x_type = mlir::dyn_cast_or_null<ShapedType>(x.getType());
  if (!x_type) llvm_unreachable("unsupported type");
  Type type = x_type.clone(builder->getF32Type());
  return builder->create<CastOp>(loc, type, x, truncate);
}

// Returns a TF_CastOp to I32. This function is used for CastOps that are

		"ID: " + printUint16(m.ID) + ", " +
		"Response: " + printBool(m.Response) + ", " +
		"OpCode: " + m.OpCode.GoString() + ", " +
		"Authoritative: " + printBool(m.Authoritative) + ", " +
		"Truncated: " + printBool(m.Truncated) + ", " +
		"RecursionDesired: " + printBool(m.RecursionDesired) + ", " +
		"RecursionAvailable: " + printBool(m.RecursionAvailable) + ", " +
		"AuthenticData: " + printBool(m.AuthenticData) + ", " +

		if err := recover(); err == nil {
			t.Fatal("Truncate(-1) should have panicked")
		}
	}()
	var b Buffer
	b.Truncate(-1)
}

func TestBufferTruncateOutOfRange(t *testing.T) {
	defer func() {
		if err := recover(); err == nil {
			t.Fatal("Truncate(20) should have panicked")
		}
	}()
	var b Buffer
	b.Write(make([]byte, 10))
	b.Truncate(20)
}

var containsTests = []struct {

			for _, ver := range vers {
				// Truncate later modtimes, not selected.
				if ver.header.ModTime > latest.header.ModTime {
					versions[i] = versions[i][1:]
					continue
				}
				// Truncate matches
				if ver.header == latest.header {
					versions[i] = versions[i][1:]
					continue
				}

				// Truncate non-empty version and type matches

  // CHECK-LABEL: add_v2_uint32
  // CHECK:  %[[CAST:.*]] = "tf.Cast"(%arg0) <{Truncate = false}> : (tensor<ui32>) -> tensor<i32>
  // CHECK:  %[[CAST1:.*]] = "tf.Cast"(%arg1) <{Truncate = false}> : (tensor<ui32>) -> tensor<i32>
  // CHECK:  %[[ADD:.*]] = "tf.AddV2"(%[[CAST]], %[[CAST1]]) : (tensor<i32>, tensor<i32>) -> tensor<i32>
  // CHECK:  %[[CAST2:.*]] = "tf.Cast"(%[[ADD]]) <{Truncate = false}> : (tensor<i32>) -> tensor<ui32>

	// we need extra space in order to avoid getting fewer than the
	// desired maximum number of frames after expansion.
	// This should be at least as large as the largest skip value
	// used for profiling; otherwise stacks may be truncated inconsistently
	maxSkip = 5

	// maxProfStackDepth is the highest valid value for debug.profstackdepth.
	// It's used for the bucket.stk func.
	// TODO(fg): can we get rid of this?
	maxProfStackDepth = 1024
)